#include <iostream>
using namespace std;

//#define Virtual virtual
#ifndef Virtual
#define Virtual 
#endif

class A
{
public:
int i;
	Virtual void func() {};
	Virtual void func2() {};
};

class B:public A
{
public:
	int j;
	Virtual void func() {};
	Virtual void func3() {};
	Virtual void func4() {};
};

int main()
{
	cout << sizeof(A) << "," << sizeof(B) << endl;
	return 0;
}